Intel Xeon E5-2648L v3 

Released July, 2014
  • 1.8 GHz
  • Duodeca core

The new Haswell architecture would further leverage the performance over the existing Ivy Bridge architecture based Xeon family delivering more performance with improved efficiency which is the key role of effectiveness in the enterprise and workstation scape.
by hassan-mujtaba (Feb, 2014)
The single CPU option is cheaper, easier to manage and works better across the board.
by Ian-Cutress (Nov, 2014)

Features Key features of the Intel Xeon E5-2648L v3

clock speed

Xeon E5-2648L v3
1.8 GHz
Xeon E5-2670
2.6 GHz

turbo clock speed

Xeon E5-2648L v3
2.5 GHz
Core i7 6700K
4.2 GHz
Xeon E5-2670
3.3 GHz

L3 cache

Xeon E5-2648L v3
30 MB
Xeon E5-2670
20 MB

overclocked clock speed (air)

Xeon E5-2648L v3
1.8 GHz
Core i7 6700K
4.64 GHz
Xeon E5-2670
3.13 GHz

overclocked clock speed (water)

Xeon E5-2648L v3
1.8 GHz
Core i7 6700K
4.77 GHz
Xeon E5-2670
3.11 GHz

TDP

Xeon E5-2648L v3
75W

In The News From around the web

6
Nov

Intel Haswell-EP Xeon 12 Core Review: E5-2650L V3 and E5-2690 V3

by Ian Cutress |
www.anandtech.com
Similarly to the E5-2687W V3, the moment we hit a frequency the system does not like, it returns as a complete failed POST rather than a BSOD.
As part of this review we were able to source two E5-2650L V3 CPUs with a dual CPU motherboard and offer a more competitive analysis at 130-135W total TDP against the E5-2690 V3.
Just like Ivy Bridge-EP before it, we will get multiple die variants of Xeon E5 2600 v3 family which will only be detailed once they launch next year.
The new Haswell architecture would further leverage the performance over the existing Ivy Bridge architecture based Xeon family delivering more performance with improved efficiency which is the key role of effectiveness in the enterprise and workstation scape.

Specifications Full list of technical specs

summary

Clock speed 1.8 GHz
Turbo clock speed 2.5 GHz
Cores Duodeca core

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. AVX
  3. AVX 2.0
Supports dynamic frequency scaling Yes

power consumption

TDP 75W
Annual home energy cost 18.07 $/year
Annual commercial energy cost 65.7 $/year
Typical power consumption 60.94W

bus

Architecture QPI
Data rate 76,800 MB/s
Transfer rate 9,600 MT/s
Clock speed 4,800 MHz

details

Architecture x86-64
Threads 24 threads
L3 cache 30 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 2
Operating temperature Unknown - 87.03°C

overclocking

Overclocked clock speed 1.8 GHz
Overclocked clock speed (Water) 1.8 GHz
Overclocked clock speed (Air) 1.8 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 6,400 MB/s
Maximum memory size 786,432 MB
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